On possibility of constructing social choice functions which are nonmanipulable by preferences adjacent to the sincere ones

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The possibility of constructing rules which do not give agents an incentive to misreport information on preferences in social choices is one of the most important topics in microeconomics. In this research, I propose a new property of rules, called"AM-proofness", which prevents agents from misreporting their preferences, and find logical relationship to"strategy-proofness"which has played a central role in the earlier researches.